<%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8" %>
<!DOCTYPE html>
<html>
<head>
    <!-- 自动跳转到后台登录页 -->
    <meta http-equiv="refresh" content="0;url=admin/login.jsp">
    
</head>
<body>
</body>
</html>